Re: [PATCH 2/2] arp: always override existing neigh entries with gratuitous ARP

2017-05-17 Thread Julian Anastasov
Hello, On Wed, 17 May 2017, Ihar Hrachyshka wrote: > Currently, when arp_accept is 1, we always override existing neigh > entries with incoming gratuitous ARP replies. Otherwise, we override > them only if new replies satisfy _locktime_ conditional (packets arrive > not earlier than

[PATCH 2/2] arp: always override existing neigh entries with gratuitous ARP

2017-05-17 Thread Ihar Hrachyshka
Currently, when arp_accept is 1, we always override existing neigh entries with incoming gratuitous ARP replies. Otherwise, we override them only if new replies satisfy _locktime_ conditional (packets arrive not earlier than _locktime_ seconds since the last update to the neigh entry). The idea